US2967328A - Molding machine - Google Patents

Molding machine Download PDF

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Publication number
US2967328A
US2967328A US771535A US77153558A US2967328A US 2967328 A US2967328 A US 2967328A US 771535 A US771535 A US 771535A US 77153558 A US77153558 A US 77153558A US 2967328 A US2967328 A US 2967328A
Authority
US
United States
Prior art keywords
molding machine
jan
shelby
filed nov
sheets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US771535A
Inventor
Richard K Shelby
George A Creevy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Can Co Inc filed Critical Continental Can Co Inc
Priority to US771535A priority Critical patent/US2967328A/en
Application granted granted Critical
Publication of US2967328A publication Critical patent/US2967328A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/004—Arrangements for converting the motion of a material which is continuously fed to a working station in a stepwise motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/048—Sheet clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Prostheses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Description

Jan. 10, 1961 R. K. SHELBY ET AL MoLDING MACHINE Filed Nov. 5. 1958 Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE @ZM W 4% *28 Sheets-Sheet 2 ffZZ/g/ZM;
f/zeg' @MM/#W @dw/dfi www Filed NOV. 5. 1958 Jan. l0, 1961 R. K. vSHELBY ET AL MOLDING MACHINE 28 Sheets-Sheet 5 Filed Nov. 3, 1958 Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE Filed Nov. 5, 1.958
28 Sheets-Sheet 4 Jan. 10, 1961 R. K. SHELBY ET AL 2,967,328
MoLDING MACHINE Filed Nov. 3, 1958 28 Sheets-Sheet 5 Inde/dora: Ema/*zi /Zelbg,
Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE Filed NOV. 3, 1958 R. K. SHELBY ET AL Jan, 1o, 1961 MOLDING MACHINE NQ ,www www a .f 8. y, w v U m e r NIT my@ m m [jmd M NNIT. .w E
Filed Nov. 3, 1958 Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE 28 Sheets-Sheet 9 Filed Nov. 3, 1958 Mr @d Cre R. K. SHELBY ET AL 2,967,328
Jan. 10, 1961 MOLDING MACHINE 28 Sheets-Sheet 10 Filed Nov. 3, 1958 George@ Cree@ Jan. 10, 1961 R. K. SHELBY ET AL MOLDING MACHINE 28 Sheets-Sheet 11 Filed Nov. 3, 1958 mrdf 5 Geor M R. K. SHELBY ET AL Jan. 10, 1961 MoLDING MACHINE 28 Sheets-Sheet 12 Filed Nov. 3, 1958 Jan. l0, 1961 R. K. SHELBY ETAL 2,967,328
MOLDING MACHINE Filed Nov. 3, 1958 28 Sheets-Sheet 13 Jan. 10, 1961 Filed Nov. 3, 1958 R. K. SHELBY ETAL MOLDING MACHINE IIII 28 Sheets-Sheet 14 Jan. 10', 1961 R. K. SHELBY ETAL 2,967,328
K MOLDING MACHINE Filed Nov. 3, 1958 28 Sheets-'Sheet 15 .A Jan' 10, 1961 R. K. SHELBY ETAL 2,967,328
MOLDING MACHINE Filed Nov. 5, 1958 28 Sheets-Sheet 16 Jan lo, 1961 R. K. SHELBY ETAL 2,967,328
MOLDINGMACHINE:
Filed Nov. s, 1958 za'sheets-sneet 17 @a i6 @if gaf Jia 558 i5. Wl/52 M342 r n Jan. 10, 1961 R. K. SHELBY ETAL MoLDING MACHINE:
Filed NOV; 3, 1958 28 Sheets-Sheet 18 Jan. 10, 1961 R. K. SHELBY ETAL MOLDING MACHINE 28 Sheets-Sheet 19 Filed Nov. 3, 1958- Vf Ma @Wiwwmmfm fumi@ NNN Jan. 10, 1961 R. K. SHELBY rs1-AL 2,967,328
MOLDING MACHINE Filed Nov. 3, 1958 28 Sheets-Sheet 2O
US771535A 1958-11-03 1958-11-03 Molding machine Expired - Lifetime US2967328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US771535A US2967328A (en) 1958-11-03 1958-11-03 Molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US771535A US2967328A (en) 1958-11-03 1958-11-03 Molding machine

Publications (1)

Publication Number Publication Date
US2967328A true US2967328A (en) 1961-01-10

Family

ID=25092145

Family Applications (1)

Application Number Title Priority Date Filing Date
US771535A Expired - Lifetime US2967328A (en) 1958-11-03 1958-11-03 Molding machine

Country Status (1)

Country Link
US (1) US2967328A (en)

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041669A (en) * 1959-10-19 1962-07-03 Gen Electric Vacuum forming apparatus
US3105270A (en) * 1959-09-17 1963-10-01 Illinois Tool Works Forming machine
US3115677A (en) * 1957-11-08 1963-12-31 Thiel Alfons Wilhelm Apparatus for the production of shaped plastic workpieces
US3131425A (en) * 1961-07-28 1964-05-05 Sun Chemical Corp Embossing, sheeting and winding machine and process
US3166790A (en) * 1961-12-18 1965-01-26 Kirkhof Mfg Corp Forming press
US3183291A (en) * 1961-07-24 1965-05-11 Continental Can Co Rim shaping apparatus for plastic containers and method
US3189399A (en) * 1961-10-13 1965-06-15 Sun Chemical Corp Forming machine and process
US3194047A (en) * 1962-04-24 1965-07-13 Budd Co Method of making a metal sandwich structure panel
US3193881A (en) * 1961-09-06 1965-07-13 Comet Ind Automatic plastic forming and trimming machine
US3211815A (en) * 1962-03-05 1965-10-12 Purex Corp Ltd Molded bottle ejection apparatus and method
US3244780A (en) * 1962-06-29 1966-04-05 Levey John Differential heating and drawing of plastics
US3244779A (en) * 1962-06-29 1966-04-05 Levey John Selective heating and drawing of plastics
DE1215348B (en) * 1961-01-25 1966-04-28 Bastert Werke Device for the manufacture of cups with conical walls from a plastic film
US3256564A (en) * 1961-05-10 1966-06-21 Illinois Tool Works Apparatus for fabricating sheet formed molded articles
US3258813A (en) * 1963-01-28 1966-07-05 Dynamics Corp America Pressure forming of plastic film
US3267523A (en) * 1964-04-22 1966-08-23 Calmec Mfg Ltd Apparatus for moulding articles from plastics material
US3267521A (en) * 1963-10-25 1966-08-23 Comet Ind Machine for making heat formed articles
US3268952A (en) * 1963-12-26 1966-08-30 Monsanto Co Molding machines
US3331908A (en) * 1963-12-26 1967-07-18 Monsanto Co Molding machines
US3341895A (en) * 1966-03-15 1967-09-19 Monsanto Co Molding machines
US3357053A (en) * 1964-08-27 1967-12-12 Illinois Tool Works Apparatus for curling rims of articles
US3383266A (en) * 1963-01-25 1968-05-14 Roy S. Helm Method and apparatus for manufacturing fiber reinforced plastic sheets
US3397508A (en) * 1965-08-06 1968-08-20 Total Packaging Inc Thermoplastic packaging machine
US3406428A (en) * 1966-04-11 1968-10-22 Brown Machine Co Of Michigan Mold construction for differential pressure plastic molding machines
US3454693A (en) * 1963-10-23 1969-07-08 Helene M Crenshaw Process for forming plastic objects
US3456296A (en) * 1965-07-29 1969-07-22 Calmec Mfg Ltd Apparatus for moulding articles from plastic material
US3458903A (en) * 1966-03-15 1969-08-05 Monsanto Co Formation of plastic articles by employing a positive pressure
US3466845A (en) * 1966-02-18 1969-09-16 Kaiser Aluminium Chem Corp Multistation packaging apparatus and system for forming a multicomponent package
US3473195A (en) * 1968-02-26 1969-10-21 Cupples Container Co Thermoforming apparatus
US3483284A (en) * 1966-03-15 1969-12-09 Monsanto Co Method of forming plastic articles
US3496607A (en) * 1967-02-17 1970-02-24 Parker Metal Goods Co Apparatus for molding a thermoplastic film blister for merchandise packaging
US3507007A (en) * 1967-05-08 1970-04-21 Brown Machine Co Of Michigan Differential pressure plastic forming equipment
FR2021904A1 (en) * 1968-10-30 1970-07-24 Ind Onderneming
US3590554A (en) * 1969-09-16 1971-07-06 Maryland Cup Corp Capping machine
US3628303A (en) * 1969-07-24 1971-12-21 Seymour C Graham Method of forming and filling containers at high rates of speed
US3695799A (en) * 1970-07-23 1972-10-03 Phillips Petroleum Co Apparatus for vacuum forming hollow articles from two sheets of thermoplastic material
US3909171A (en) * 1972-09-22 1975-09-30 Agfa Gevaert Ag Apparatus for applying indicia to webs of photographic paper or the like
JPS51144463A (en) * 1975-06-05 1976-12-11 Isamu Fujita Hot plate for direct heat plug and pneumatic molding machine
EP0067238A2 (en) * 1981-06-13 1982-12-22 Maryland Cup Corporation Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith
EP0363650A1 (en) * 1988-09-10 1990-04-18 BELLAPLAST GmbH In-line thermoforming machine
WO1997015434A1 (en) * 1995-10-25 1997-05-01 Norsk Hydro A.S Equipment for moulding products of thermoplastics material, and the use of such equipment in blow-moulding apparatus
US20040251295A1 (en) * 2003-06-12 2004-12-16 Irwin Jere F. Web conveyor and web supporting apparatus
USD825628S1 (en) * 2016-04-06 2018-08-14 Glas-Weld Systems, Inc. Resin injector
USD958207S1 (en) * 2019-06-04 2022-07-19 Husky Injection Molding Systems Ltd. Molding machine part

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318700A (en) * 1919-10-14 Process and apparatus for making buttons
US2229613A (en) * 1938-11-22 1941-01-21 Plax Corp Process of and apparatus for forming articles from plastic sheet material
US2282423A (en) * 1939-09-15 1942-05-12 Plax Corp Process and apparatus for forming articles from organic plastic material
US2490781A (en) * 1946-08-22 1949-12-13 William S Cloud Method and apparatus for preparing and utilizing sheet material for packaging purposes
FR1030004A (en) * 1949-12-21 1953-06-09 Pirelli Process and machine for the manufacture of plastic hollow bodies
FR1099479A (en) * 1953-01-22 1955-09-06 Kunst Im Druck Obpacher A G Method and device for the manufacture of hollow bodies
GB744927A (en) * 1953-06-17 1956-02-15 Lacrinoid Products Ltd Improvements in or relating to the manufacture of hollow articles from organic plastic materials
US2736150A (en) * 1952-02-28 1956-02-28 Packaging apparatus
CH320447A (en) * 1953-06-17 1957-03-31 Hagen Reinold Method and device for the production of bottles or similar hollow bodies from thermoplastics

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318700A (en) * 1919-10-14 Process and apparatus for making buttons
US2229613A (en) * 1938-11-22 1941-01-21 Plax Corp Process of and apparatus for forming articles from plastic sheet material
US2282423A (en) * 1939-09-15 1942-05-12 Plax Corp Process and apparatus for forming articles from organic plastic material
US2490781A (en) * 1946-08-22 1949-12-13 William S Cloud Method and apparatus for preparing and utilizing sheet material for packaging purposes
FR1030004A (en) * 1949-12-21 1953-06-09 Pirelli Process and machine for the manufacture of plastic hollow bodies
US2736150A (en) * 1952-02-28 1956-02-28 Packaging apparatus
FR1099479A (en) * 1953-01-22 1955-09-06 Kunst Im Druck Obpacher A G Method and device for the manufacture of hollow bodies
GB744927A (en) * 1953-06-17 1956-02-15 Lacrinoid Products Ltd Improvements in or relating to the manufacture of hollow articles from organic plastic materials
CH320447A (en) * 1953-06-17 1957-03-31 Hagen Reinold Method and device for the production of bottles or similar hollow bodies from thermoplastics

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115677A (en) * 1957-11-08 1963-12-31 Thiel Alfons Wilhelm Apparatus for the production of shaped plastic workpieces
US3105270A (en) * 1959-09-17 1963-10-01 Illinois Tool Works Forming machine
US3041669A (en) * 1959-10-19 1962-07-03 Gen Electric Vacuum forming apparatus
DE1215348B (en) * 1961-01-25 1966-04-28 Bastert Werke Device for the manufacture of cups with conical walls from a plastic film
US3256564A (en) * 1961-05-10 1966-06-21 Illinois Tool Works Apparatus for fabricating sheet formed molded articles
US3183291A (en) * 1961-07-24 1965-05-11 Continental Can Co Rim shaping apparatus for plastic containers and method
US3131425A (en) * 1961-07-28 1964-05-05 Sun Chemical Corp Embossing, sheeting and winding machine and process
US3193881A (en) * 1961-09-06 1965-07-13 Comet Ind Automatic plastic forming and trimming machine
US3189399A (en) * 1961-10-13 1965-06-15 Sun Chemical Corp Forming machine and process
US3166790A (en) * 1961-12-18 1965-01-26 Kirkhof Mfg Corp Forming press
US3211815A (en) * 1962-03-05 1965-10-12 Purex Corp Ltd Molded bottle ejection apparatus and method
US3194047A (en) * 1962-04-24 1965-07-13 Budd Co Method of making a metal sandwich structure panel
US3244780A (en) * 1962-06-29 1966-04-05 Levey John Differential heating and drawing of plastics
US3244779A (en) * 1962-06-29 1966-04-05 Levey John Selective heating and drawing of plastics
US3383266A (en) * 1963-01-25 1968-05-14 Roy S. Helm Method and apparatus for manufacturing fiber reinforced plastic sheets
US3258813A (en) * 1963-01-28 1966-07-05 Dynamics Corp America Pressure forming of plastic film
US3454693A (en) * 1963-10-23 1969-07-08 Helene M Crenshaw Process for forming plastic objects
US3267521A (en) * 1963-10-25 1966-08-23 Comet Ind Machine for making heat formed articles
US3268952A (en) * 1963-12-26 1966-08-30 Monsanto Co Molding machines
US3331908A (en) * 1963-12-26 1967-07-18 Monsanto Co Molding machines
US3267523A (en) * 1964-04-22 1966-08-23 Calmec Mfg Ltd Apparatus for moulding articles from plastics material
US3357053A (en) * 1964-08-27 1967-12-12 Illinois Tool Works Apparatus for curling rims of articles
US3456296A (en) * 1965-07-29 1969-07-22 Calmec Mfg Ltd Apparatus for moulding articles from plastic material
US3397508A (en) * 1965-08-06 1968-08-20 Total Packaging Inc Thermoplastic packaging machine
US3466845A (en) * 1966-02-18 1969-09-16 Kaiser Aluminium Chem Corp Multistation packaging apparatus and system for forming a multicomponent package
US3483284A (en) * 1966-03-15 1969-12-09 Monsanto Co Method of forming plastic articles
US3458903A (en) * 1966-03-15 1969-08-05 Monsanto Co Formation of plastic articles by employing a positive pressure
US3341895A (en) * 1966-03-15 1967-09-19 Monsanto Co Molding machines
US3406428A (en) * 1966-04-11 1968-10-22 Brown Machine Co Of Michigan Mold construction for differential pressure plastic molding machines
US3496607A (en) * 1967-02-17 1970-02-24 Parker Metal Goods Co Apparatus for molding a thermoplastic film blister for merchandise packaging
US3507007A (en) * 1967-05-08 1970-04-21 Brown Machine Co Of Michigan Differential pressure plastic forming equipment
US3473195A (en) * 1968-02-26 1969-10-21 Cupples Container Co Thermoforming apparatus
FR2021904A1 (en) * 1968-10-30 1970-07-24 Ind Onderneming
US3628303A (en) * 1969-07-24 1971-12-21 Seymour C Graham Method of forming and filling containers at high rates of speed
US3590554A (en) * 1969-09-16 1971-07-06 Maryland Cup Corp Capping machine
US3695799A (en) * 1970-07-23 1972-10-03 Phillips Petroleum Co Apparatus for vacuum forming hollow articles from two sheets of thermoplastic material
US3909171A (en) * 1972-09-22 1975-09-30 Agfa Gevaert Ag Apparatus for applying indicia to webs of photographic paper or the like
JPS51144463A (en) * 1975-06-05 1976-12-11 Isamu Fujita Hot plate for direct heat plug and pneumatic molding machine
EP0067238A2 (en) * 1981-06-13 1982-12-22 Maryland Cup Corporation Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith
EP0067238A3 (en) * 1981-06-13 1984-10-10 Maryland Cup Corporation Method and apparatus for the continuous formation of biaxially oriented thermoplastic materials and forming articles therefrom by intermittent forming means interfaced therewith
EP0363650A1 (en) * 1988-09-10 1990-04-18 BELLAPLAST GmbH In-line thermoforming machine
WO1997015434A1 (en) * 1995-10-25 1997-05-01 Norsk Hydro A.S Equipment for moulding products of thermoplastics material, and the use of such equipment in blow-moulding apparatus
US6139790A (en) * 1995-10-25 2000-10-31 Norsk Hydro Asa Equipment for moulding products of thermoplastics material, and the use of such equipment in blow-moulding apparatus
US20040251295A1 (en) * 2003-06-12 2004-12-16 Irwin Jere F. Web conveyor and web supporting apparatus
US20050167545A1 (en) * 2003-06-12 2005-08-04 Jere Irwin Web conveyor for a thermoforming apparatus, web support apparatus for a thermoforming apparatus, and thermoformable web support apparatus
US7040519B2 (en) 2003-06-12 2006-05-09 Jere F. Irwin Thermoformable web support apparatus and support device for a heated plastic sheet
US7210606B2 (en) 2003-06-12 2007-05-01 Jere F. Irwin Web conveyor for a thermoforming apparatus, web support apparatus for a thermoforming apparatus, and thermoformable web support apparatus
USD825628S1 (en) * 2016-04-06 2018-08-14 Glas-Weld Systems, Inc. Resin injector
USD958207S1 (en) * 2019-06-04 2022-07-19 Husky Injection Molding Systems Ltd. Molding machine part
USD986933S1 (en) * 2019-06-04 2023-05-23 Husky Injection Molding Systems Ltd. Molding machine part
USD986934S1 (en) * 2019-06-04 2023-05-23 Husky Injection Molding Systems Ltd. Molding machine part

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